this bug report seem too be generated at the same time and is probably linked
https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/543307 -- gnome-appearance-properties: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed https://bugs.launchpad.net/bugs/543303 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-themes in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
